Refer to the Exhibit. A vSphere 6.x DRS cluster is configured as shown in the Exhibit. Based on the exhibit, which statement is true?

The Web Resource Pool has a 2 GHz CPU reservation and is NOT expandable. With 1.5 GHz already consumed, only 0.5 GHz of its reservation remains, making it impossible to power on a VM with a 3 GHz reservation.

The Web Resource Pool has a 2 GHz CPU reservation and is NOT expandable. With 1.5 GHz already consumed, only 0.5 GHz of its reservation remains, making it impossible to power on a VM with a 4 GHz reservation.

The DB Resource Pool has a 5 GHz CPU reservation and is marked as 'Expandable: YES'. This means it can use up to its 5 GHz reservation, and if more resources are needed for new VMs, it can borrow unreserved CPU from its parent DRS cluster. With 3 GHz currently consumed, adding a 3 GHz VM makes the total 6 GHz, which is possible if the cluster has at least 1 GHz of unreserved capacity available for the expandable pool.

While the DB Resource Pool is expandable, powering on a 4 GHz VM would bring its total reservation usage to 7 GHz (3 GHz existing + 4 GHz new). This requires borrowing 2 GHz from the parent cluster beyond its 5 GHz reservation, which may exceed the actual unreserved capacity of the cluster, whereas a 3 GHz reservation (requiring 1 GHz from cluster) is more likely to be satisfiable under typical cluster configurations.